Hugues Power, Patricia Raymond, François Guillemette, Steve Bédard, Daniel Dumais, Isabelle Auger
Since the mid 1990s, partial cuts have been widely used in yellow birch–conifer stands (BJR, bétulaies jaunes résineuses) in the temperate forests of Québec. We studied the impact of residual basal area on stand composition and on the time required to reconstitute enough merchantable basal area to allow for a second partial cut, according to the usual standards of forest management in Québec. To do so, we used a dataset from 9 experiments as well as simulations of the Artémis-2014 growth model and those of a new model, BJR, which we calibrated using the study data. Our results show that residual basal area influences stand periodic annual increment, which peaks 10 to 15 years after the cut. Residual basal area also influences the length of the cutting cycle and future stand composition. We estimated a mean cutting cycle of 24 years for a mean residual basal area of 18 m 2 ·ha -1 , and of 40 years for a mean residual basal area of 14 m 2 ·ha -1 . For the latter, our results also show that some opportunistic species of lesser commercial value, such as red maple, could become more abundant.
{"title":"Forecasting the partial cutting cycle for Québec yellow birch-conifer mixedwood stands","authors":"Hugues Power, Patricia Raymond, François Guillemette, Steve Bédard, Daniel Dumais, Isabelle Auger","doi":"10.5558/tfc2023-025","DOIUrl":"https://doi.org/10.5558/tfc2023-025","url":null,"abstract":"Since the mid 1990s, partial cuts have been widely used in yellow birch–conifer stands (BJR, bétulaies jaunes résineuses) in the temperate forests of Québec. We studied the impact of residual basal area on stand composition and on the time required to reconstitute enough merchantable basal area to allow for a second partial cut, according to the usual standards of forest management in Québec. To do so, we used a dataset from 9 experiments as well as simulations of the Artémis-2014 growth model and those of a new model, BJR, which we calibrated using the study data. Our results show that residual basal area influences stand periodic annual increment, which peaks 10 to 15 years after the cut. Residual basal area also influences the length of the cutting cycle and future stand composition. We estimated a mean cutting cycle of 24 years for a mean residual basal area of 18 m 2 ·ha -1 , and of 40 years for a mean residual basal area of 14 m 2 ·ha -1 . For the latter, our results also show that some opportunistic species of lesser commercial value, such as red maple, could become more abundant.","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135619500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Routledge Handbook of Community Forestry","authors":"","doi":"10.5558/tfc2023-012","DOIUrl":"https://doi.org/10.5558/tfc2023-012","url":null,"abstract":"","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135185505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Ter-MikaelianMichael, J. ColomboStephen, ChenJiaxin
We used models to project forest carbon stocks for a series of harvesting scenarios for 29 boreal forest management units totalling 23.3 million ha in Ontario, Canada. Scenarios evaluated for 2020 ...
{"title":"Harvest volumes and carbon stocks in boreal forests of Ontario, Canada","authors":"T. Ter-MikaelianMichael, J. ColomboStephen, ChenJiaxin","doi":"10.5558/TFC2021-018","DOIUrl":"https://doi.org/10.5558/TFC2021-018","url":null,"abstract":"We used models to project forest carbon stocks for a series of harvesting scenarios for 29 boreal forest management units totalling 23.3 million ha in Ontario, Canada. Scenarios evaluated for 2020 ...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49073376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In 1910, the Forestry School at Laval University was founded at the instigation of the Government of Quebec so that research provides the knowledge needed to intelligently manage the Crown lands. T...
{"title":"Some Great Moments in the Practice of Forestry in Québec (1910–2020)","authors":"MathieuPierre","doi":"10.5558/TFC2021-003","DOIUrl":"https://doi.org/10.5558/TFC2021-003","url":null,"abstract":"In 1910, the Forestry School at Laval University was founded at the instigation of the Government of Quebec so that research provides the knowledge needed to intelligently manage the Crown lands. T...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45842599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Airborne laser scanning (ALS; LiDAR) data are an increasingly common data source for forest inventories, and approaches integrating ALS data with field plot measurements have become operational in ...
{"title":"Assessing single photon LiDAR for operational implementation of an enhanced forest inventory in diverse mixedwood forests","authors":"C WhiteJoanne, PennerMargaret, WoodsMurray","doi":"10.5558/TFC2021-009","DOIUrl":"https://doi.org/10.5558/TFC2021-009","url":null,"abstract":"Airborne laser scanning (ALS; LiDAR) data are an increasingly common data source for forest inventories, and approaches integrating ALS data with field plot measurements have become operational in ...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47093872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tree root disease caused by the pathogen Armillaria ostoyae (Romagn.) Herink has notable influence on bio-economic systems of southern British Columbia (BC) and the northwestern United States. Annu...
{"title":"Climate, radial growth, and mortality associated with conifer regeneration infected by root disease (Armillaria ostoyae)","authors":"P MurrayMichael, LeslieAdrian","doi":"10.5558/TFC2021-006","DOIUrl":"https://doi.org/10.5558/TFC2021-006","url":null,"abstract":"Tree root disease caused by the pathogen Armillaria ostoyae (Romagn.) Herink has notable influence on bio-economic systems of southern British Columbia (BC) and the northwestern United States. Annu...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46592032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
As part of the Carrefour Forets 2019 Conference, the forest research branch of Quebec’s Ministere des Forets, de la Faune et des Parcs and the Canadian Wood Fibre Centre of Natural Resources Canada...
作为家乐福Forets 2019会议的一部分，魁北克省Ministere des Forets，de la Faune et des Parcs和加拿大自然资源部木材纤维中心的森林研究分会。。。
{"title":"Adaptive Silviculture for Climate Change: From Concepts to Reality Report on a symposium held at Carrefour Forêts 2019","authors":"ThiffaultNelson, RaymondPatricia, LussierJean-Martin, AubinIsabelle, Royer-TardifSamuel, W D’AmatoAnthony, DoyonFrédérik, LafleurBenoit, PerronMartin, BousquetJean, IsabelNathalie, CarlesSylvie, LupienPatrick, MalenfantAnnie","doi":"10.5558/TFC2021-004","DOIUrl":"https://doi.org/10.5558/TFC2021-004","url":null,"abstract":"As part of the Carrefour Forets 2019 Conference, the forest research branch of Quebec’s Ministere des Forets, de la Faune et des Parcs and the Canadian Wood Fibre Centre of Natural Resources Canada...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41714267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Changes in the structure and dynamics of lodgepole pine stands following the 2006 outbreak of mountain pine beetle in western Alberta were investigated by monitoring attacked permanent sample plots...
通过监测被攻击的永久样地，调查了2006年阿尔伯塔西部山松甲虫爆发后黑松林分结构和动态的变化。
{"title":"Growth and yield of lodgepole pine stands disturbed by mountain pine beetle in the Lower Foothills of Alberta","authors":"D. Richard, MeredithSharon","doi":"10.5558/TFC2021-008","DOIUrl":"https://doi.org/10.5558/TFC2021-008","url":null,"abstract":"Changes in the structure and dynamics of lodgepole pine stands following the 2006 outbreak of mountain pine beetle in western Alberta were investigated by monitoring attacked permanent sample plots...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43891884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. D. Stewart, R. Koppenaal, Antoine Lalumière, R. Whitehead
Upstream identification of wood properties using non-destructive testing methods such as acoustic velocity (AV) measurements is important for optimizing allocation of wood to mills or products. We ...
{"title":"Predicting wood stiffness of lodgepole pine trees using acoustic tools and green density","authors":"J. D. Stewart, R. Koppenaal, Antoine Lalumière, R. Whitehead","doi":"10.5558/TFC2021-007","DOIUrl":"https://doi.org/10.5558/TFC2021-007","url":null,"abstract":"Upstream identification of wood properties using non-destructive testing methods such as acoustic velocity (AV) measurements is important for optimizing allocation of wood to mills or products. We ...","PeriodicalId":50433,"journal":{"name":"Forestry Chronicle","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43956587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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